Orders placed online and which are over $299 ex gst are delivered freight free anywhere in Australia. Offer is valid until 31 December 2024 and excludes: (i) orders involving chemicals and (ii) orders involving oversized items such as safety cabinets, ovens, incubators, trolleys etc. Such items are highlighted on our website.
Demonstrate principles of solar energy, Charles Law, density & buoyancy
$58.00$63.80
Stock status: PreorderThis item is not in stock but is available to purchase. As soon as the item is in stock, it will be shipped to you. Lead times will vary depending on the item, please contact us on [email protected] for more detailed information.+
Watch our giant solar tube gently lift into the air. Simply run to fill with cool air, tie off the end, and move it into the sun. As the tube heats, the air expands and becomes less dense. Then the Solar Tube begins to float!
At 15m long, 90cm diameter, this lightweight, black plastic tube is the largest Solar Tube available.
Perfect for teaching density, buoyancy, solar energy, and Charles' Law. Can be easily cut into three twenty foot tubes. Includes: Solar Tube, string, and instructions.